2254444522 has 16 divisors (see below), whose sum is σ = 3692524032. Its totient is φ = 1023793920.

The previous prime is 2254444499. The next prime is 2254444529.

It is a happy number.

2254444522 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2254444529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23223 + ... + 71050.

It is an arithmetic number, because the mean of its divisors is an integer number (230782752).

Almost surely, 2^2254444522 is an apocalyptic number.

2254444522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2254444522 is a deficient number, since it is larger than the sum of its proper divisors (1438079510).

2254444522 is a wasteful number, since it uses less digits than its factorization.

2254444522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95373.

The product of its digits is 102400, while the sum is 34.

The square root of 2254444522 is about 47480.9911648862. The cubic root of 2254444522 is about 1311.2329401880.

The spelling of 2254444522 in words is "two billion, two hundred fifty-four million, four hundred forty-four thousand, five hundred twenty-two".